System Overview; System Introduction; System Features; Optional Functions - Honeywell INTEVIO User Manual

1 System Overview

This INTEVIO PA/VA System provides a number of public address solutions. It is highly integrated
with device simplification, easy expansion, simple installation, convenient operation, etc. The system
is designed in accordance with EN 50849:2017 and EN 54-16:2008.
This chapter mainly introduces the system features, composition, structure, applications and briefly
describes each device's feature, component and technical specification.

System Introduction

System Features


Centralized system, easy to expand.

Supports 2 audio channels, usable as a public address and/or voice alarm system.

Simple installation, commissioning and convenient operation.

Digital volume control for each audio input and output.

Class-D technology, which leads to lower energy consumption of the system.

Built-in mass memory, which is used to store audio files, configuration data, log files, etc.

Supports temporary recording and automatic recording.

Supports external power amplifier(s) to increase the system power output.

Flexible amplifier backup.

Built-in loudspeaker to monitor audio source.

Built-in 500W Class-D power amplifier in RK-MCU.

Full system supervision, including main/backup power supply, CPU, microphone, power
amplifier loop, communication, speaker lines and contact inputs, etc.

A short circuit or an interruption in loudspeaker lines can be found within 100s and isolated
automatically, which won't affect other loudspeaker lines.

Fault status indicating by lights and LCD.

PTT microphone of RK-MIC can broadcast live messages to all zones even during a system
CPU failure on RK-MCU.

Timing data can be configured via software and uploaded to Master Control Unit.

The system supports a maximum of 128 zones.

A maximum of 6 remote call stations can be connected for live announcements and other
broadcast operations.

The zone expander has an independent audio input interface, which can be used in
standalone mode or while RK-MCU is in CPU failure.

Optional Functions

In compliance with the EN 54-16 standard, the following optional functions with requirements are
included in INTEVIO system:

Audible warning

Manual silencing of the voice alarm condition buzzer

Manual reset of the voice alarm condition

Voice alarm condition output

Indication of faults related to the transmission path to the CIE

Indication of faults related to voice alarm zones

Voice alarm manual control

Emergency microphone(s)
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